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comparison

Amerisleep AS1 vs Molecule 1

Easily compare the Molecule 1 vs Amerisleep AS1 Mattresses side-by-side.

Latest Promotions
Ends Sunday $450 OFF any mattress. Free, no contact delivery & free returns ! Promo : AS450.
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Start of Spring Sale: Save up to 50% OFF select items. Use code SPRING2024 at checkout.
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Essential Mattress Info

Brand
AmerisleepMolecule
Mattress Type
Memory foamMemory foam
Prices
Video

Trial & Warranty

Trial Period
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Trial Period (nights)
100100
Warranty Length (years)
20LIFETIME

Firmness Options

One Firmness Fits All?
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Adjustable Firmness
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Half-Half Firmness
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Selectable Firmness
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Flippable / Reversible Firmness
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Firmness Info

The AS1 is our firmest mattress, it offers gentle-but-firm support that stays cool all night. It's a great choice for back and stomach sleepers who like extra support.

Both MOLECULE mattresses are considered to be medium to medium-firm.

Mattress Construction

Materials Overview

Two layer construction:

  • Bio-Pur® foam
  • Bio-Core® foam support layer
  • Refresh Cooling Cover.

All the essential features at an affordable price. Featuring a 3 layer construction:

  • 2" RestoreFLO™ layer (Density: 2.5lbs, ILD: 9)
  • 3" RecoveryFLO™ layer (Density: 1.65lbs, ILD: 40)
  • 7" ContourFLO™ layer (Density: 1.5lbs, ILD: 35).

Comfort Info

Our foam is also better than traditional memory foam because it recovers its shape faster. With a typical foam mattress, you often wind up "stuck" when you change positions but the mattress is still holding your previous shape. That's because it takes around 60 seconds for the foam to bounce back.
Ours bounces back in just four seconds, so as you move at night your mattress keeps up with you, providing superior comfort.

Our engineers set out to develop the perfect recovery-focused mattress at an affordable price that still incorporates the key elements of Air-Engineering that sets MOLECULE apart. The MOLECULE 1 is the perfect combination of value and temperature-regulating features. Furthermore, Molecule mattresses are fabricated virtually emissions-free. Variable Pressure Foaming VPF™ is the most environmentally-friendly foam manufacturing process.

Support Info

Our Bio-Core® foam support layer won't sag even after decades of use. And, like our Bio-Pur® foam, it's partially made from plants instead of petroleum so it's eco-friendly.

An ample seven inches of firm support foam in the base layer fosters healthy spine alignment.

Comfort Specs

Our Bio-Pur® foam is five times more breathable than traditional memory foam, because of its advanced open-cell structure. It wicks away heat while you sleep and can help keep you cool and comfortable.

Proprietary foam (RestoreFLO™) has enhanced and consistent airflow properties, even when compressed. The foam is infused with gel micro beads for ideal temperature and moisture management. Scientifically tested for long-lasting durability and comfort.

Support Specs

Bio-Pur® breathes and conforms to your body. When you lie down, you'll feel Bio-Pur® relieve your pressure points.

RestoreFLO™: Features exceptional pressure relief.
RecoveryFLO™: Precision-contoured 3D geometric surface provides targeted, self-adjusting support for different parts of the body. A 3-Zone dynamic response layer with smaller diamond zones for a softer feel around the head and feet and larger hexagon zones in the center designed for additional support and pressure relief in the lumbar region.

Fabric Specs

Refresh Cooling Cover
The Refresh Cover draws heat from your skin for a delightfully cool-to-the-touch feel. On average, your sleeping surface will stay 7 degrees cooler over an eight-hour night of rest compared to a traditional 100% polyester cover. This scientifically engineered fabric uses minerals to help convert your natural body heat into far infrared energy. This type of energy increases blood circulation to help speed up muscle recovery and improve quality of sleep.

Our advanced cover material features a unique combination of heat and moisture wicking technologies to further regulate the microclimate between your body and the sleep surface. As your body temperature changes throughout the night, an embedded temperature sensitive polymer, responds dynamically, adjusting evaporation and cooling. Cover is 98% Polyester, 2% Lycra.

Manufactured in
United StatesUnited States

Suitability

Side Sleepers
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Back Sleepers
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Size & Weight

Twin
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Twin Dimensions
74 x 38 x 10 "75 x 39 x 12.25 "
Twin Weight (lb)
4746
Twin XL
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Twin XL Dimensions
80 x 38 x 10 "80 x 39 x 12.25 "
Twin XL Weight (lb)
5248
Full
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Full Dimensions
75 x 54 x 10 "75 x 54 x 12.25 "
Full Weight (lb)
6660
Queen
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Queen Dimensions
80 x 60 x 10 "80 x 60 x 12.25 "
Queen Weight (lb)
7972
King
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King Dimensions
80 x 76 x 10 "80 x 76 x 12.25 "
King Weight (lb)
9687
Cal King
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Cal King Dimensions
84 x 72 x 10 "84 x 72 x 12.25 "
Cal King Weight (lb)
9687

Certifications & Sustainability

Certifications
CertiPur-US®
CertiPur-US®
CertiPur-US®
Other Certification Info

Delivery

Delivery Cost
FREEFREE
Delivery Info

We provide standard free curbside shipping to anywhere in the contiguous USA. Mattresses ship as quickly as 3-5 working days (excluding major holidays) via FedEx, once shipped, delivery takes approximately 1-5 business days.

Our deliveries are exclusively handled by FedEx, and you should expect your mattress within one week from when you place your order.

Prices
Latest Promotions
Ends Sunday $450 OFF any mattress. Free, no contact delivery & free returns ! Promo : AS450.
See offer
Start of Spring Sale: Save up to 50% OFF select items. Use code SPRING2024 at checkout.
See offer